E355 ST52 Hydraulic Lub tog raj kheej Honed Tube
Product Detail
Honed tube yog ib tug precision seamless raj nrog siab qhov tseeb qhov tseeb thiab zoo nto tiav tom qab txias txias thiab txias dov, haum rau txhua yam qauv thiab hydraulic khoom.Siv precision seamless steel kav los tsim cov cuab yeej siv tshuab lossis cov khoom siv hydraulic tuaj yeem txuag lub sijhawm ua haujlwm, txhim kho cov khoom siv, thiab txhim kho cov khoom zoo.
Honed raj yog ua tiav los ntawm scraping thiab dov.Vim tias cov txheej txheej saum npoo muaj qhov seem compressive kev ntxhov siab rau ntawm qhov chaw, nws yog qhov pab tau los kaw cov kab nrib pleb micro thiab cuam tshuam qhov nthuav dav ntawm Erosion.Qhov no txhim kho qhov kev tiv thaiv corrosion thiab tuaj yeem ncua kev tsim lossis nthuav tawm ntawm kev qaug zog tawg, yog li txhim kho lub zog qaug zog ntawm lub raj quilted.Los ntawm dov txoj kev, ib tug txias ua hauj lwm hardening txheej yog tsim nyob rau hauv dov nto, txo cov elastic thiab yas deformation ntawm kev sib cuag nto ntawm lub sib tsoo khub, yog li txhim kho cov hnav tsis kam ntawm lub puab phab ntsa ntawm lub sib tsoo raj.Tom qab dov, qhov txo qis ntawm qhov roughness tus nqi tuaj yeem txhim kho cov khoom haum
High precision thiab siab tiav,
qhov kawg tuaj yeem ncav cuag
0.2-0.4 hli
Kev kub siab yam tsis muaj roj to
Cov txheej txheem honing yog saws los ua kom tau raws li qhov yuav tsum tau muaj ntawm lub qhov sab hauv.
Nws yog tsuas yog siv rau hydraulic lub tog raj kheej Cheebtsam.
Kev kam rau siab H8 H9
Rau lub tog raj kheej sab nraud ntawm lub tog raj kheej roj
Nws yog tsuas yog siv rau pneumatic lossis hydraulic Cheebtsam
Specification
| Honed Tube Parameters | ||
| Khoom npe | Hydraulic lub tog raj kheej raj / Honed raj / Seamless honed steel raj | |
| Txuj | GB / T3639-2000 DIN2391 EN10305 ASTM A519 Txheem | |
| Metarial | C20 CK45 Q355B Q355D E355/ST52 SAE1026 4130 4140 STKM 13C | |
| Kev kho cua sov | BK, BK+S, GBK, NBK | |
| Loj | ID: 30mm-400mm | OD: 40mm-480mm |
| Ntev | Tsau ntev, Random ntev lossis raws li kev thov ntawm cov neeg siv khoom | |
| Kev ncaj | 0.5-1/1000 | |
| ID roughness | RA 0.1-0.8micron (max) | |
| Tolerance EXT: | DIN2391, EN10305, GB/T 1619 | |
| Kev kam rau siab INT: | H7, H8, H9 | |
| Technology | Honed & SRB (SKIVED THIAB ROLLER BURNISHED) Acid pickling / phosphorization / txias rub / txias dov / annealing / anaerobic annealing | |
| Daim ntawv thov | Honed raj rau hydraulic kheej kheej, tig crane, txhaj tshuab thiab siv tshuab siv | |
| Kev txuag | Anti xeb oiled sab hauv thiab sab nraud nto, yas hau nyob rau hauv ob qho tib si kawg | |
| Pob | Bundle nrog steel sawb thiab knitting sawb, los yog ntoo rooj plaub | |
| ID (mm) | Honed Tube kam rau ua (mm) | Thickness (mm) | |||
| H7 | H8 | H9 | H10 | ||
| ≤ 30 | +0.021/0 | +0.033/0 | 0.052/0 | 0.084/0 | ± 7.5%> 210mm ± 10% |
| 30≤50 | 0.025/0 | +0.039/0 | 0.062/0 | +0.100/0 | |
| 50≤80 | 0.030/0 | 0.046/0 | 0.074/0 | 0.120/0 | |
| 80≤120 | 0.035/0 | 0.054/0 | +0.087/0 | 0.140/0 | |
| 120≤180 | 0.040/0 | 0.063/0 | +0.100/0 | 0.160/0 | |
| 180≤250 | 0.046/0 | 0.072/0 | 0.115/0 | 0.185/0 | |
| 250≤315 | 0.052/0 | +0.081/0 | 0.130/0 | 0.210/0 | |
| 315≤700 | +0.057/1 | +0.089/0 | 0.140/0 | 0.230/0 | |
